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生物質(zhì)轉(zhuǎn)化為高品位烴類燃料研究進(jìn)展
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國(guó)家自然科學(xué)基金資助項(xiàng)目(51106166)和中國(guó)科學(xué)院重點(diǎn)部署資助項(xiàng)目(KGZD-EW-304-3)


Progress in Production of High-quality Hydrocarbon Fuels from Biomass
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    摘要:

    對(duì)生物質(zhì)煉制制備汽柴油與航空煤油等烴類燃料的研究?jī)?nèi)容與最新成果進(jìn)行了總結(jié)和分析。在生物油改質(zhì)精制方面,描述了生物油加氫脫氧研究進(jìn)展,介紹了催化裂化制備烯烴與芳烴產(chǎn)品的基本概念與研究進(jìn)展。在生物質(zhì)碳水化合物利用方面,介紹了生物質(zhì)纖維素與半纖維素經(jīng)水解單糖催化轉(zhuǎn)化制備C5/C6烷烴、C8~C15長(zhǎng)鏈烷烴的工藝路線與技術(shù)原理,列舉了具有代表性的催化劑體系。在木質(zhì)素利用方面,介紹了木質(zhì)素催化解聚制備單環(huán)酚類化合物及解聚產(chǎn)物加氫脫氧制備烴類燃料的研究進(jìn)展,同時(shí)指出在催化轉(zhuǎn)化過(guò)程中需要解決的關(guān)鍵問(wèn)題。

    Abstract:

    The research progresses in conversion of all-components of biomass to high-valued hydrocarbons (gasoline and jet fuel) were summarized. In the upgrading of bio-oil, the research progress for olefins and aromatics production via catalytic cracking of bio-oil and hydrocarbon fuels production via hydrodeoxygenation of bio-oil were introduced. In the use of carbohydrate, the process routes and technical principles for the synthesis of C5/C6 and C8~C15 alkanes from cellulose and hemicelluloses via hydrolysis monosaccharide were introduced, and typical catalysts were enumerated. In the use of lignin, the new progress for production of single ring phenolic compounds from lignin via catalytic depolymerization and the production of hydrocarbon fuels from single ring phenolics via hydrodeoxygenation were introduced. Meanwhile, the existing problems in the process of catalytic conversion were pointed out. For example, large amounts of H2 were needed for the production of hydrocarbon fuels from biomass. This would increase the cost of hydrocarbon fuel due to the high price of H2. In addition, catalyst used in the process of biomass-refining usually deactivates rapidly since that the formation of coke. So, it is important to make the reaction conditions mild to avoid the formation of coke, extending the life time of the catalyst.

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張 琦,馬隆龍,張興華.生物質(zhì)轉(zhuǎn)化為高品位烴類燃料研究進(jìn)展[J].農(nóng)業(yè)機(jī)械學(xué)報(bào),2015,46(1):170-179. Zhang Qi, Ma Longlong, Zhang Xinghua. Progress in Production of High-quality Hydrocarbon Fuels from Biomass[J]. Transactions of the Chinese Society for Agricultural Machinery,2015,46(1):170-179.

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  • 收稿日期:2014-07-01
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  • 在線發(fā)布日期: 2015-01-10
  • 出版日期: 2015-01-10